What economists and politicians get wrong about trade

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For decades, Harvard’s Dani Rodrik has been a lonely voice in the economics profession warning that the academics were getting this one wrong. Trade is not an unalloyed good; “globalization would deepen societal divisions, exacerbate distributional problems, and undermine domestic social bargains,” Rodrik warned. But few listened. The tendency to emphasize trade’s benefits while ignoring its costs created a massive political backlash.

“Economists would have had a greater—and much more positive—impact on the public debate had they stuck closer to their discipline’s teaching, instead of siding with globalization’s cheerleaders,” Rodrik wrote in his excellent book, Straight Talk on Trade: Ideas for a Sane World Economy.

Rodrik isn’t just a rock thrower. He’s a professor of international political economy at Harvard's John F. Kennedy School of Government and the president-elect of the International Economic Association. And so, as Trump’s trade war begins, I asked him on the show to explain what politicians and economists have gotten so wrong about trade, and what it would mean to get it right.